Base | Representation |
---|---|
bin | 11101010000000110010100 |
3 | 112102120200022 |
4 | 131100012110 |
5 | 3430334431 |
6 | 432204312 |
7 | 122115011 |
oct | 35200624 |
9 | 15376608 |
10 | 7668116 |
11 | 4368195 |
12 | 2699698 |
13 | 1786361 |
14 | 1038708 |
15 | a1707b |
hex | 750194 |
7668116 has 6 divisors (see below), whose sum is σ = 13419210. Its totient is φ = 3834056.
The previous prime is 7668113. The next prime is 7668137. The reversal of 7668116 is 6118667.
It can be written as a sum of positive squares in only one way, i.e., 5856400 + 1811716 = 2420^2 + 1346^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (7668113) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 958511 + ... + 958518.
It is an arithmetic number, because the mean of its divisors is an integer number (2236535).
Almost surely, 27668116 is an apocalyptic number.
It is an amenable number.
7668116 is a deficient number, since it is larger than the sum of its proper divisors (5751094).
7668116 is a wasteful number, since it uses less digits than its factorization.
7668116 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1917033 (or 1917031 counting only the distinct ones).
The product of its digits is 12096, while the sum is 35.
The square root of 7668116 is about 2769.1363274494. The cubic root of 7668116 is about 197.1951479098.
The spelling of 7668116 in words is "seven million, six hundred sixty-eight thousand, one hundred sixteen".
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